Step stool
Rake September 29, 2
U.S. patent number D600,928 [Application Number D/297,242] was granted by the patent office on 2009-09-29 for step stool. This patent grant is currently assigned to Cramer Inc.. Invention is credited to Lance Rake.
| United States Patent | D600,928 |
| Rake | September 29, 2009 |
Step stool
Claims
CLAIM The ornamental design for the step stool, as shown and described.
| Inventors: | Rake; Lance (Lawrence, KS) |
|---|---|
| Assignee: | Cramer Inc. (North Kansas City,
MO) |
| Appl. No.: | D/297,242 |
| Filed: | November 7, 2007 |
| Current U.S. Class: | D6/353 |
| Current International Class: | 0601 |
| Field of Search: | ;D6/330,335-338,340,349-355,358,359,364,366,376,491,495,500-502 ;297/16.1,39,46,135,140,156,158.3,158.4,175,177,187,195.1,195.11,211,245,423.1,423.16,445.1,461,462 |
References Cited [Referenced By]
U.S. Patent Documents
| D206379 | December 1966 | Good |
| 3976163 | August 1976 | Watkinson |
| D264644 | June 1982 | Baker |
| D265026 | June 1982 | Macho et al. |
| D273252 | April 1984 | Markson |
| D318960 | August 1991 | Lilly et al. |
| D579680 | November 2008 | Emert |
Attorney, Agent or Firm: Schwegman, Lundberg & Woessner, P.A.
Description
FIG. 1 is a perspective view of the step stool, incorporating the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof; and
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top view of the step stool; and,
FIG. 7 is a bottom view of the step stool.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
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